{"filing":{"accession_number":"0001587732-26-000033","cik":"0001587732","ticker":"OGS","company_name":"ONE Gas, Inc.","form":"8-K","filing_date":"2026-08-04","report_date":"2026-08-04","primary_document":"ogs-20260804.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1587732/000158773226000033/ogs-20260804.htm"},"events":[{"id":24002,"run_id":21711,"accession_number":"0001587732-26-000033","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.96,"summary":"ONE Gas announced second quarter 2026 financial results on August 4, 2026, reporting adjusted net income of $52.1 million ($0.82 per diluted share) and raising full-year 2026 adjusted earnings guidance to the upper half of previously announced ranges ($306–$314 million net income; $4.83–$4.95 per share).","company_name":"ONE Gas, Inc.","ticker":"OGS","filing_date":"2026-08-04","form":"8-K","submitted_at":null,"items":[{"id":24379,"accession_number":"0001587732-26-000033","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"ONE Gas announced its second quarter 2026 financial results on August 4, 2026, including adjusted net income of $52.1 million ($0.82 per diluted share) and raised its full-year 2026 adjusted earnings guidance to the upper half of previously announced ranges ($306–$314 million net income; $4.83–$4.95 per share). The news release is furnished as Exhibit 99.1 and incorporated by reference in Item 2.02, which is the standard disclosure vehicle for quarterly earnings announcements.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:37:36.561908+00:00","company_name":"","ticker":null,"filing_date":""},{"id":24380,"accession_number":"0001587732-26-000033","item_number":"7.01","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"ONE Gas announced second quarter 2026 financial results on August 4, 2026, including adjusted net income of $52.1 million ($0.82 per diluted share) and raised 2026 full-year adjusted earnings guidance to the upper half of previously announced ranges ($306M–$314M net income; $4.83–$4.95 per share). The news release is furnished as Exhibit 99.1 and constitutes a standard quarterly earnings disclosure under Item 7.01 (Regulation FD Disclosure).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:37:36.561908+00:00","company_name":"","ticker":null,"filing_date":""},{"id":24381,"accession_number":"0001587732-26-000033","item_number":"8.01","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The Item 8.01 disclosure announces a quarterly dividend declaration, but the primary material event disclosed in the accompanying earnings release (EX-99.1) is ONE Gas's second quarter 2026 financial results and a raise in full-year 2026 adjusted earnings guidance to the upper half of previously announced ranges. The earnings release reports Q2 adjusted net income of $52.1 million ($0.82 per share) versus $32.7 million ($0.54) in the prior year, and year-to-date adjusted net income of $185.5 million ($2.94 per share) versus $152.8 million ($2.53) in 2025, along with raised 2026 guidance. While the Item 8.01 text itself mentions only the dividend, the substantive disclosure is the earnings announcement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:37:36.561908+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":24379,"accession_number":"0001587732-26-000033","item_number":"2.02","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"ONE Gas announced its second quarter 2026 financial results on August 4, 2026, including adjusted net income of $52.1 million ($0.82 per diluted share) and raised its full-year 2026 adjusted earnings guidance to the upper half of previously announced ranges ($306–$314 million net income; $4.83–$4.95 per share). The news release is furnished as Exhibit 99.1 and incorporated by reference in Item 2.02, which is the standard disclosure vehicle for quarterly earnings announcements.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:37:36.561908+00:00","company_name":"ONE Gas, Inc.","ticker":"OGS","filing_date":"2026-08-04"},{"id":24380,"accession_number":"0001587732-26-000033","item_number":"7.01","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"ONE Gas announced second quarter 2026 financial results on August 4, 2026, including adjusted net income of $52.1 million ($0.82 per diluted share) and raised 2026 full-year adjusted earnings guidance to the upper half of previously announced ranges ($306M–$314M net income; $4.83–$4.95 per share). The news release is furnished as Exhibit 99.1 and constitutes a standard quarterly earnings disclosure under Item 7.01 (Regulation FD Disclosure).","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:37:36.561908+00:00","company_name":"ONE Gas, Inc.","ticker":"OGS","filing_date":"2026-08-04"},{"id":24381,"accession_number":"0001587732-26-000033","item_number":"8.01","item_title":null,"event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"The Item 8.01 disclosure announces a quarterly dividend declaration, but the primary material event disclosed in the accompanying earnings release (EX-99.1) is ONE Gas's second quarter 2026 financial results and a raise in full-year 2026 adjusted earnings guidance to the upper half of previously announced ranges. The earnings release reports Q2 adjusted net income of $52.1 million ($0.82 per share) versus $32.7 million ($0.54) in the prior year, and year-to-date adjusted net income of $185.5 million ($2.94 per share) versus $152.8 million ($2.53) in 2025, along with raised 2026 guidance. While the Item 8.01 text itself mentions only the dividend, the substantive disclosure is the earnings announcement.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:37:36.561908+00:00","company_name":"ONE Gas, Inc.","ticker":"OGS","filing_date":"2026-08-04"}]}